Heart Lock Key icon

Heart Lock Key

Genre:
Updated:
Jul 28, 2026
Release:
Jul 20, 2026
Skills:
Planning, Pattern Recognition
Platforms:
Browser

Instructions

Unlock all the locks in Heart Lock Key. Use the Arrow Keys or WASD to move. Push a black key or heart to slide it. It will keep moving until it runs into something. Keys need to collide with the yellow locks. Hearts need to collide with the red locks. When a lock is unlocked, you'll get an extra key or heart that you can use.

Later in the game, you will encounter gray blocks that you can only move one space. Blocks that have horizontal arrows will move on a row, and blocks that have vertical arrows will move on a column. Use these to your advantage to help you push each key and heart into their destined lock!

If you or one of your keys get stuck, press R to restart the level.

Unlock all the locks in Heart Lock Key. Use the Arrow Keys or WASD to move. Push a black key or heart to slide it. It will keep moving until it runs into something. Keys need to collide with the yellow locks. Hearts need to collide with the red locks. When a lock is unlocked, you'll get an extra key or heart that you can use.

Later in the game, you will encounter gray blocks that you can only move one space. Blocks that have horizontal arrows will move on a row, and blocks that have vertical arrows will move on a column. Use these to your advantage to help you push each key and heart into their destined lock!

If you or one of your keys get stuck, press R to restart the level.

How many levels are there in Heart Lock Key?

There are 23 levels in Heart Lock Key. They get harder as the game continues to progress, so be ready to lock in and really challenge yourself.

Who developed Heart Lock Key?

This sliding game is developed by brokellusion. You may recognize this development team if you have played other games by them such as Fill the Heart and Origin: No Star Home.

Game Progress

0 XP
Genre:
Updated:
Jul 28, 2026
Release:
Jul 20, 2026
Skills:
Planning, Pattern Recognition
Platforms:
Browser

Instructions

Unlock all the locks in Heart Lock Key. Use the Arrow Keys or WASD to move. Push a black key or heart to slide it. It will keep moving until it runs into something. Keys need to collide with the yellow locks. Hearts need to collide with the red locks. When a lock is unlocked, you'll get an extra key or heart that you can use.

Later in the game, you will encounter gray blocks that you can only move one space. Blocks that have horizontal arrows will move on a row, and blocks that have vertical arrows will move on a column. Use these to your advantage to help you push each key and heart into their destined lock!

If you or one of your keys get stuck, press R to restart the level.

How many levels are there in Heart Lock Key?

There are 23 levels in Heart Lock Key. They get harder as the game continues to progress, so be ready to lock in and really challenge yourself.

Who developed Heart Lock Key?

This sliding game is developed by brokellusion. You may recognize this development team if you have played other games by them such as Fill the Heart and Origin: No Star Home.

Unlock all the locks in Heart Lock Key. Use the Arrow Keys or WASD to move. Push a black key or heart to slide it. It will keep moving until it runs into something. Keys need to collide with the yellow locks. Hearts need to collide with the red locks. When a lock is unlocked, you'll get an extra key or heart that you can use.

Later in the game, you will encounter gray blocks that you can only move one space. Blocks that have horizontal arrows will move on a row, and blocks that have vertical arrows will move on a column. Use these to your advantage to help you push each key and heart into their destined lock!

If you or one of your keys get stuck, press R to restart the level.